rs75568433

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_182914.3(SYNE2):​c.14197C>A​(p.Pro4733Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0149 in 1,614,150 control chromosomes in the GnomAD database, including 227 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P4733R) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.010 ( 8 hom., cov: 32)
Exomes 𝑓: 0.015 ( 219 hom. )

Consequence

SYNE2
NM_182914.3 missense

Scores

7
11

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: 1.78

Publications

12 publications found
Variant links:
Genes affected
SYNE2 (HGNC:17084): (spectrin repeat containing nuclear envelope protein 2) The protein encoded by this gene is a nuclear outer membrane protein that binds cytoplasmic F-actin. This binding tethers the nucleus to the cytoskeleton and aids in the maintenance of the structural integrity of the nucleus. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]
ESR2 (HGNC:3468): (estrogen receptor 2) This gene encodes a member of the family of estrogen receptors and superfamily of nuclear receptor transcription factors. The gene product contains an N-terminal DNA binding domain and C-terminal ligand binding domain and is localized to the nucleus, cytoplasm, and mitochondria. Upon binding to 17beta-estradiol or related ligands, the encoded protein forms homo- or hetero-dimers that interact with specific DNA sequences to activate transcription. Some isoforms dominantly inhibit the activity of other estrogen receptor family members. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been fully characterized. [provided by RefSeq, Jul 2008]
ESR2 Gene-Disease associations (from GenCC):
  • male infertility with azoospermia or oligozoospermia due to single gene mutation
    Inheritance: AR Classification: MODERATE Submitted by: King Faisal Specialist Hospital and Research Center
  • familial medullary thyroid carcinoma
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • ovarian dysgenesis 8
    Inheritance: AD, Unknown Classification: LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.005111128).
BP6
Variant 14-64130105-C-A is Benign according to our data. Variant chr14-64130105-C-A is described in ClinVar as [Benign]. Clinvar id is 313597.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population nfe. GnomAd4 allele frequency = 0.0102 (1552/152306) while in subpopulation NFE AF = 0.0172 (1168/68024). AF 95% confidence interval is 0.0164. There are 8 homozygotes in GnomAd4. There are 699 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.
BS2
High AC in GnomAd4 at 1552 AD,Unknown gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SYNE2NM_182914.3 linkc.14197C>A p.Pro4733Thr missense_variant Exon 76 of 116 ENST00000555002.6 NP_878918.2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SYNE2ENST00000555002.6 linkc.14197C>A p.Pro4733Thr missense_variant Exon 76 of 116 1 NM_182914.3 ENSP00000450831.2 Q8WXH0-2A0A0C4DGK3

Frequencies

GnomAD3 genomes
AF:
0.0102
AC:
1555
AN:
152188
Hom.:
9
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00314
Gnomad AMI
AF:
0.0208
Gnomad AMR
AF:
0.00739
Gnomad ASJ
AF:
0.0167
Gnomad EAS
AF:
0.000192
Gnomad SAS
AF:
0.000830
Gnomad FIN
AF:
0.00330
Gnomad MID
AF:
0.00316
Gnomad NFE
AF:
0.0172
Gnomad OTH
AF:
0.0124
GnomAD2 exomes
AF:
0.00975
AC:
2446
AN:
250990
AF XY:
0.00945
show subpopulations
Gnomad AFR exome
AF:
0.00265
Gnomad AMR exome
AF:
0.00581
Gnomad ASJ exome
AF:
0.0180
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00407
Gnomad NFE exome
AF:
0.0158
Gnomad OTH exome
AF:
0.0116
GnomAD4 exome
AF:
0.0154
AC:
22445
AN:
1461844
Hom.:
219
Cov.:
32
AF XY:
0.0150
AC XY:
10907
AN XY:
727222
show subpopulations
African (AFR)
AF:
0.00242
AC:
81
AN:
33480
American (AMR)
AF:
0.00624
AC:
279
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.0164
AC:
428
AN:
26136
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39696
South Asian (SAS)
AF:
0.00211
AC:
182
AN:
86254
European-Finnish (FIN)
AF:
0.00446
AC:
238
AN:
53418
Middle Eastern (MID)
AF:
0.00192
AC:
11
AN:
5740
European-Non Finnish (NFE)
AF:
0.0184
AC:
20423
AN:
1112004
Other (OTH)
AF:
0.0133
AC:
803
AN:
60392
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.472
Heterozygous variant carriers
0
1297
2594
3891
5188
6485
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
798
1596
2394
3192
3990
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.0102
AC:
1552
AN:
152306
Hom.:
8
Cov.:
32
AF XY:
0.00939
AC XY:
699
AN XY:
74474
show subpopulations
African (AFR)
AF:
0.00308
AC:
128
AN:
41564
American (AMR)
AF:
0.00738
AC:
113
AN:
15302
Ashkenazi Jewish (ASJ)
AF:
0.0167
AC:
58
AN:
3472
East Asian (EAS)
AF:
0.000193
AC:
1
AN:
5188
South Asian (SAS)
AF:
0.000623
AC:
3
AN:
4818
European-Finnish (FIN)
AF:
0.00330
AC:
35
AN:
10616
Middle Eastern (MID)
AF:
0.00340
AC:
1
AN:
294
European-Non Finnish (NFE)
AF:
0.0172
AC:
1168
AN:
68024
Other (OTH)
AF:
0.0123
AC:
26
AN:
2116
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.503
Heterozygous variant carriers
0
84
168
251
335
419
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
20
40
60
80
100
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.0147
Hom.:
58
Bravo
AF:
0.0106
TwinsUK
AF:
0.0170
AC:
63
ALSPAC
AF:
0.0215
AC:
83
ESP6500AA
AF:
0.00136
AC:
6
ESP6500EA
AF:
0.0198
AC:
170
ExAC
AF:
0.00966
AC:
1173
Asia WGS
AF:
0.00202
AC:
7
AN:
3478
EpiCase
AF:
0.0141
EpiControl
AF:
0.0167

ClinVar

Significance: Benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Emery-Dreifuss muscular dystrophy 5, autosomal dominant Benign:2
Jan 13, 2018
Illumina Laboratory Services, Illumina
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Jan 25, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not specified Benign:1
Oct 15, 2020
Athena Diagnostics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not provided Benign:1
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.092
BayesDel_addAF
Benign
-0.23
T
BayesDel_noAF
Benign
-0.090
CADD
Benign
20
DANN
Benign
0.73
DEOGEN2
Benign
0.029
.;T;T;T;T
Eigen
Uncertain
0.48
Eigen_PC
Uncertain
0.46
FATHMM_MKL
Uncertain
0.88
D
LIST_S2
Uncertain
0.92
D;D;D;D;D
MetaRNN
Benign
0.0051
T;T;T;T;T
MetaSVM
Benign
-0.75
T
MutationAssessor
Uncertain
2.1
M;.;M;.;.
PhyloP100
1.8
PrimateAI
Benign
0.41
T
PROVEAN
Uncertain
-2.7
D;.;D;D;D
REVEL
Benign
0.15
Sift
Benign
0.11
T;.;T;T;T
Sift4G
Uncertain
0.0050
D;D;D;D;D
Polyphen
1.0
D;.;D;.;.
Vest4
0.61
MVP
0.51
MPC
0.34
ClinPred
0.022
T
GERP RS
5.8
Varity_R
0.14
gMVP
0.15
Mutation Taster
=95/5
polymorphism

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs75568433; hg19: chr14-64596823; COSMIC: COSV100648735; API